Ringtone Assistant is a useful audio conversion tool. It supports audio from the phones audio library and converts it into a ringtone or SMS ringtone. You can also choose to record your own voice and convert it into a ringtone. We also provide audio management capabilities to help you manage your existing ringing resources. Through the iTunes file sharing feature, we can generate the audio file into the computer, and then through the iTunes ringtones set to the phone inside.